Heat treat per ndts 1500; dim are stock matl
A principal chordwise rib that gives cross-sectional shape, strength and rigidity to a portion of a wing, stabilizer, and the like. See also rib (1), stiffener, aircraft
Classification: Other parts, nesoi, for use in other military aircraft, spacecraft and spacecraft launch vehicles (excluding parts of communication satellites)
NSN 4140-01-421-1132
NSN 6135-00-505-0679
NSN 5855-00-058-1293
NSN 2925-01-353-3928
NSN 5855-01-614-5126
NSN 7035-00-463-7143
NSN 5985-01-234-2342
NSN 6610-01-386-4582
NSN 7035-00-200-5162
NSN 5895-01-473-8630
NSN 6650-00-273-8732
NSN 5950-01-272-9689